Home / 9,611.24-14,422.26-4,417.52

Finding the Fourth Proportional to 9,611.24, 14,422.26 and 4,417.52

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Solution

The fourth proportional to 9,611.24, 14,422.26 and 4,417.52 is: 6,628.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,611.24 : 14,422.26 = 4,417.52 : x
  2. Step 2: Convert to fraction form
    9,611.24/14,422.26 = 4,417.52/x
  3. Step 3: Cross multiply
    9,611.24x = 14,422.26 × 4,417.52
  4. Step 4: Simplify right side
    9,611.24x = 63,710,622.00
  5. Step 5: Solve for x
    x = 63,710,622.00/9,611.24
  6. Step 6: Final answer
    x = 6,628.76

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.